Funding search · EIN 134092164 · Naples, FL

The Glastenbury Foundation

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

28
grants reported
$491,500
total given
2022–2025
filing years
$15,000
median grant

Based on grants this organization reported to the IRS for tax years 20222025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

Full IRS filings ↗How this is builtReport an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

Sign in to analyze this funder’s giving pattern. Free in early access.

Grant history

All 28 reported grants, largest first.

  • $50,000

    Convoy of Hope · Springfield, MO · 2024

    Charitable contribution - humanitarian

  • $50,000

    Collier Community Foundation · Naples, FL · 2022

    Haritable contribution - hurricane disaster relief fund

  • $30,000

    Everglades Foundation · Palmetto Bay, FL · 2025

    Charitable contribution - everglades restoration

  • $25,000

    Everglades Foundation · Palmetto Bay, FL · 2024

    Charitable contribution - everglades restoration

  • $22,500

    Vermont Land Trust · Montpelier, VT · 2025

    Charitable contribution - vermont land protection and conservation

  • $20,000

    American Rivers · Washington, DC · 2025

    Charitable contribution - support american rivers

  • $20,000

    Conservancy of Southwest Florida · Naples, FL · 2025

    Charitable contribution - water, wildlife, and land conservation in southwest florida

  • $20,000

    Life Moves · Santa Clara, CA · 2025

    Charitable contribution - homelessness

  • $20,000

    Conservancy of Southwest Florida · Naples, FL · 2024

    Charitable contribution - water, wildlife, and land conservation in southwest florida

  • $20,000

    Everglades Foundation · Palmetto Bay, FL · 2023

    Charitable contribution - everglades restoration

  • $20,000

    Everglades Foundation · Palmetto Bay, FL · 2022

    Charitable contribution - everglades restoration

  • $20,000

    Peninsula Family Service · San Mateo, CA · 2022

    Charitable contribution - community programs for low income families

  • $17,500

    Vermont Land Trust · Montpelier, VT · 2024

    Charitable contribution - vermont land protection and conservation

  • $15,000

    American Rivers · Washington, DC · 2024

    Charitable contribution - support american rivers

  • $15,000

    Conservancy of Southwest Florida · Naples, FL · 2023

    Charitable contribution - water, wildlife, and land conservation in southwest florida

  • $15,000

    Vermont Land Trust · Montpelier, VT · 2023

    Charitable contribution - vermont land protection and conservation

  • $15,000

    Conservancy of Southwest Florida · Naples, FL · 2022

    Charitable contribution - water, wildlife, and land conservation in southwest florida

  • $15,000

    Stuttering Association for the Young · New York, NY · 2022

    CHARITABLE ORGANIZATION - support, advocacy, and life-changing programs for young people who stutter

  • $15,000

    Vermont Land Trust · Montpelier, VT · 2022

    Charitable contribution - vermont land protection and conservation

  • $12,500

    Life Moves · Santa Clara, CA · 2024

    Charitable contribution - homelessness

  • $12,500

    Stuttering Association for the Young · New York, NY · 2023

    Charitable organization - support, advocacy, and life-changing programs for young people who stutter

  • $10,000

    Stuttering Association for the Young · New York, NY · 2025

    Charitable organization - support, advocacy, and life-changing programs for young people who stutter

  • $10,000

    Stuttering Association for the Young · New York, NY · 2024

    Charitable organization - support, advocacy, and life-changing programs for young people who stutter

  • $7,500

    American Rivers · Washington, DC · 2023

    Charitable contribution - support american rivers

  • $7,500

    Life Moves · Santa Clara, CA · 2023

    Charitable contribution - homelessness

  • $5,000

    American Rivers · Washington, DC · 2022

    Charitable contribution - support american rivers

  • $1,000

    Life Moves · Santa Clara, CA · 2023

    Charitable contribution - homelessness

  • $500

    Jackson Hole One Fly Foundation · Jackson, WY · 2023

    Charitable contribution - conservation

Who else funds this kind of work

Same state

Similar grant size

Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.

Search funders like this one

Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.